276130240

素因数分解:

$2^6\times 5^1\times {\mathrm{862907}}^1$

素因数の和:862924

約数の個数: 28

約数和(自身を含む): 657535896

約数和(自身を除く): 381405656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 862907, 1725814, 3451628, 4314535, 6903256, 8629070, 13806512, 17258140, 27613024, 34516280, 55226048, 69032560, 138065120, 276130240]

約数ペア:

[(1, 276130240), (2, 138065120), (4, 69032560), (5, 55226048), (8, 34516280), (10, 27613024), (16, 17258140), (20, 13806512), (32, 8629070), (40, 6903256), (64, 4314535), (80, 3451628), (160, 1725814), (320, 862907)]